Joe McDonnell has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13451 )

Change subject: IMPALA-8491: Non-root user in container
......................................................................


Patch Set 2:

Wrapping my head around this one. Let me double-check my understanding:
If we ran the docker container as non-root and had the daemon_entrypoint.sh 
change, am I right in thinking that this would be sufficient just for our 
testing purposes? i.e. It generates directories as the appropriate user and has 
a username inside the container.
We want the Dockerfile change, because that handles the case where someone runs 
the container without a user. If we ran with only the Dockerfile change, we 
would have a username (so wouldn't change /etc/passwd), but the directories 
would be created as some unknown uid (as far as the host OS is concerned). Is 
that right?

No hurry, but do we still need the umask?


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I0bea9f44a8199851ed04fbef8caf4a2350ae2c0e
Gerrit-Change-Number: 13451
Gerrit-PatchSet: 2
Gerrit-Owner: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Joe McDonnell <joemcdonn...@cloudera.com>
Gerrit-Comment-Date: Thu, 30 May 2019 18:52:24 +0000
Gerrit-HasComments: No

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